| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.31 | 5.365% | $86.7259 | $86.73 | $86.75 | $86.70 |
| Purchase #2 | $65.97 | 5.681% | $69.7178 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $90.74 | 8.757% | $98.6861 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $100.73 | 3.559% | $104.315 | $104.32 | $104.30 | $104.30 |
| Purchase #5 | $250.78 | 12.106% | $281.1394 | $281.14 | $281.15 | $281.10 |
| Purchase #6 | $191.48 | 6.499% | $203.9243 | $203.92 | $203.90 | $203.90 |
| Purchase #7 | $64.67 | 12.584% | $72.8081 | $72.81 | $72.80 | $72.80 |
| 7 purchase totals = | $846.68 | $917.3166 | $917.33 | $917.30 | $917.20 | |